Margarita A. de Sanchez, Trillas

$39.46

Alexis G. Perez, Fedupel

$12.51

Rafael Benitez Dominguez, Cadiz

$14.73

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Melissa Rosales, Diana

$12.00

Yilmar Campbell, Universidad Carabobo

$9.60

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Carlos Lomas, Magisterio

$9.47

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00

Aura Bavaresco de Prieto, Luz

$13.82

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

W. Hurley - C. Denegar, Lippincott

$88.28

Arnoldo Claret Veliz, Texto

$15.39

Magaly Torres de Cardenas, Ucv

$10.52

F. Kerlinger - H. Lee, Mcgraw Hill

$51.94